Vibrational Frequencies calculated at B1B95/CEP-31G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3159 |
3024 |
59.64 |
|
|
|
| 2 |
A' |
3098 |
2966 |
52.29 |
|
|
|
| 3 |
A' |
3085 |
2953 |
12.61 |
|
|
|
| 4 |
A' |
3060 |
2930 |
40.10 |
|
|
|
| 5 |
A' |
2501 |
2395 |
68.85 |
|
|
|
| 6 |
A' |
1515 |
1451 |
12.87 |
|
|
|
| 7 |
A' |
1503 |
1439 |
2.34 |
|
|
|
| 8 |
A' |
1485 |
1422 |
3.74 |
|
|
|
| 9 |
A' |
1425 |
1364 |
10.13 |
|
|
|
| 10 |
A' |
1375 |
1316 |
7.64 |
|
|
|
| 11 |
A' |
1280 |
1226 |
26.32 |
|
|
|
| 12 |
A' |
1148 |
1099 |
10.44 |
|
|
|
| 13 |
A' |
1077 |
1031 |
1.05 |
|
|
|
| 14 |
A' |
937 |
897 |
6.58 |
|
|
|
| 15 |
A' |
832 |
797 |
6.38 |
|
|
|
| 16 |
A' |
711 |
680 |
3.98 |
|
|
|
| 17 |
A' |
340 |
325 |
1.10 |
|
|
|
| 18 |
A' |
210 |
201 |
3.48 |
|
|
|
| 19 |
A" |
3179 |
3044 |
96.02 |
|
|
|
| 20 |
A" |
3157 |
3023 |
36.30 |
|
|
|
| 21 |
A" |
3131 |
2998 |
0.02 |
|
|
|
| 22 |
A" |
1506 |
1442 |
13.26 |
|
|
|
| 23 |
A" |
1312 |
1256 |
0.00 |
|
|
|
| 24 |
A" |
1236 |
1183 |
0.06 |
|
|
|
| 25 |
A" |
1062 |
1016 |
5.30 |
|
|
|
| 26 |
A" |
872 |
835 |
0.21 |
|
|
|
| 27 |
A" |
759 |
727 |
11.84 |
|
|
|
| 28 |
A" |
226 |
216 |
0.28 |
|
|
|
| 29 |
A" |
173 |
166 |
30.17 |
|
|
|
| 30 |
A" |
101 |
97 |
4.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22726.4 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 21760.6 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.171 |
|
|
|
| 2 |
H |
0.127 |
|
|
|
| 3 |
H |
0.127 |
|
|
|
| 4 |
C |
-0.423 |
|
|
|
| 5 |
H |
0.139 |
|
|
|
| 6 |
H |
0.139 |
|
|
|
| 7 |
C |
-0.139 |
|
|
|
| 8 |
H |
0.178 |
|
|
|
| 9 |
H |
0.178 |
|
|
|
| 10 |
C |
-0.535 |
|
|
|
| 11 |
H |
0.036 |
|
|
|
| 12 |
S |
0.002 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.431 |
1.502 |
0.000 |
2.075 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.949 |
-3.401 |
0.000 |
| y |
-3.401 |
-31.787 |
0.000 |
| z |
0.000 |
0.000 |
-34.354 |
|
| Traceless |
| | x | y | z |
| x |
-0.878 |
-3.401 |
0.000 |
| y |
-3.401 |
2.364 |
0.000 |
| z |
0.000 |
0.000 |
-1.486 |
|
| Polar |
| 3z2-r2 | -2.972 |
| x2-y2 | -2.161 |
| xy | -3.401 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.536 |
0.011 |
0.000 |
| y |
0.011 |
6.404 |
0.000 |
| z |
0.000 |
0.000 |
4.717 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |